Temp sender location (options)

[Curtb1971]

Hey guys, so I'm trying to get some feed back on the most ideal location to put the temp sender for my temperature gauge. The stand alone harness I purchased from Howell industries uses the the stock LS sender location on the front of the drivers head so that would be a no go for there. I have two places I could put it. Option 1 would be the auto meter 2259 & 2277 kit on the back of the passenger head. Option 2 would be the stock 71 sender in the bung that entropy radiator brazed in. I'm just wondering if anyone has had experience with either location and how accurate your readings on the gauge were vs actual engine temperatures. Thanks, Curt